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    • HOME > PRODUCTS >Tetra 400Mhz Repeater

    Kingtone Tetra Repeater 380-400MHz BDA Radio Communication System Coverage Solutions

    Stadium /Office /Highway/ Railway /Scenic/ Pier /Island/ Offshore / Urban/ road /Supermarket /Metro/ Rural /Suburban/ Hospital/ Campus /Mine /Oilfield /Tunnel
    • mode:KT-Tetra repeater
    • Product Category:Tetra 400Mhz Repeater
    • Power supply:AC 110VAC 220VDC-24V
    • Frequency:VHF 136-174mhzUHF 400-470MhzVHF136-174Mhz&UHF400-520Mhz
    • Products Details
    • Company Profile
    • Introduction
    • Mainfeature
    • Application&scenarios
    • Specification
    • Parts/Warranty

    TETRA (Terrestrial Trunked Radio) repeater designed to support public-safety networks and professional mobile-radio systems for high-security applications, such as metro underground networks, or the oil and gas industries.
     
    Bi-Directional Amplifier (BDA)can selectively amplify the signals, ensuring the frequency purity of repeated signals and the stability of output power. It has excellent compatibility and is now widely used in trunking communication systems such as TETRA, iDEN.
     
    Kingtone offers a wide range of tetra radio solutions and repeater system to meet the needs of Professional Mobile Radio user organizations.

    Mainfeature

    ◇ High linearity PA; High system gain；
    ◇ Intelligent ALC technology；
    ◇ Full duplex and high isolation from uplink to downlink；
    ◇ Automatic Operation convenient operation；
    ◇ Integrated technique with reliable performance;
    ◇ Local and remote monitoring (optional) with automatic fault alarm &remote control;
    ◇ Weatherproof design for all-weather installation;

    Application&scenarios

    TETRA Fiber Optical repeaters provide coverage in small, medium, large and campus style buildings, inside tunnels, metros and remote or rural communities.
     

    Specification

    Items

    Testing Condition

    Specification

    Uplink

    Downlink

    Working Frequency(MHz)

    Nominal Frequency

    380-385MHz

    410-415MHz 415-420MHz

    390-395MHz

    420-425MHz 425-430MHz

    Gain(dB)

    Nominal Output Power-5dB

    95±3

    Output Power (dBm)

    33

    40

    ALC (dBm)

    Input Signal add 20dB

    △Po≤±1

    Noise Figure (dB)

    Working in-band（Max. Gain）

    ≤5

    Ripple in-band (dB)

    Nominal Output Power -5dB

    ≤3

    Frequency Tolerance (ppm)

    Nominal Output Power

    ≤0.05

    Time Delay (us)

    Working in-band

    ≤5

    Peak Phase Error(°)

    Working in-band

    ≤20

    RMS Phase Error (°)

    Working in-band

    ≤5

    Gain Adjustment Step (dB)

    Nominal Output Power -5dB

    1dB

    Gain Adjustment Range(dB)

    Nominal Output Power -5dB

    ≥30

    Gain Adjustable Linear(dB)

    10dB

    Nominal Output Power -5dB

    ±1.0

    20dB

    Nominal Output Power -5dB

    ±1.0

    30dB

    Nominal Output Power -5dB

    ±1.5

    Inter-modulation Attenuation (dBc)

    Working in-band

    ≤-45

    Spurious Emission(dBm)

    9kHz-1GHz

    BW:30KHz

    ≤-36

    ≤-36

    1GHz-12.75GHz

    BW:30KHz

    ≤-30

    ≤-30

    VSWR

    BS/MS Port

    1.5

    I/O Port

    N-Female

    Impedance

    50ohm

    Operating Temperature

    -25°C ~+55°C

    Relative Humidity

    Max. 95%

    MTBF

    Min. 100000 hours

    Power Supply

    DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)

    Remote Monitoring Function(option)

    Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power

    Remote Control Module(option)

    RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery
    Parts/Warranty
    Warranty: 12months after shipment date;
    ■ Contact Us
    E-mail:
    Products: UHF Tetra 400MHz Repeater Fiber Optic Signal Amplifier
    BDA widely used in trunking communication systems
    Subject:
    Message:
    Quantity needed:
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    ■ Solution&Application

    • *Model : KT-DR600
      *Product Category : Kingtone KT DR600 KT-DR600 Digital Radio Repeater VHF UHF

    • *Model : KT-P27-2100/2600
      *Product Category : Kingtone 27dBm Indoor Cell Phone Network Amplifier Coverage 2100/2600MHz Dual Band Signal Booster 2G 3G 4G 5G for home, office

    • *Model :
      *Product Category : Wholesale Baofeng UV 5R Dual Band Radio Vhf Uhf Two Way Radio 8 Watt Long Range Walkie Talkie Baofeng UV-5R

    • *Model : KT--8090-18
      *Product Category : 824-960MHz GSM CDMA 800MHz 900MHz Directional 18dBi Yagi Antenna

    Kingtone was established in 2006, located in Microwave Communication Base of the National Torch Plan in Quanzhou, China. It is a leading manufactor specializing in microwave communication equipment field and dedicated to R&D,manufacture,salses and services of microwave passive and active components, softwares of radio stations, communication monitoring and internetwork products.

    Kingtone heavy invest to R&D, innovation, quality control system to win good products and good brand reputation. We have achieved seven software copyright certificates registered by the State Copyright Bureau and passed the ISO9001:2008 quality management system. Four Brands have been registered by the State Trademark Bureau and we have been recognized as "innovative and high technology enterprises " by Fujian Science and Technology Department in 2010. Our products are widely used in mobile communication, radio and television, public security, fire control, railways, electric power, mining and other fields; the main products are GSM repeater, CDMA repeater, CDMA450 repeater, IDEN repeater, TETRA repeater ,DCS repeater, PCS repeater, PHS repeater, TD-SCDMA repeater, WCDMA repeater, FDD-LTE repeater,TDD-LTE repeater,WiMAX repeater, MMDS repeater,MUDS repeater, digital TV repeater, VHF/UHF repeater for DMR/dPMR/TETRA/PDT system.

    Kingtone insists on the spirit of “people-oriented, technology first, unity and strive, innovation and dedication” and the quality concept of “golden quality win the world” to continuously provide superior quality products and services to our customers.

    We are sincerely willing to cooperate with you. let’s win the future together!

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